Browse Health
27 years of experience
Accepting new patients
License & Identifications

A medical license is required for a doctor to practice medicine in a particular state. Requirements vary by state but most require, at a minimum, post-graduate training in the doctor’s specific specialty. An NPI number is a national identifier unique to an individual health care provider and is managed by the Center for Medicare & Medicaid Services (CMS).

Learn more about Dr. Mark Riddoch:

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  1. Qualifications
  2. What's important to you

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Patient Reviews

Patient comments (9)

The overall average patient rating of Dr. Mark Riddoch is Excellent. Dr. Riddoch has been reviewed by 29 patients who have provided 9 comments. The rating is 4.5 out of 5 stars.

Patient Ratings
Ease of Appointment 4.9
Promptness 4.8
Courteous Staff 4.8
Accurate Diagnosis 4.7
Bedside Manner 4.9
Spends Time with Me 4.9
Follows Up After Visit 4.6

Specialties & Research

Dr. Mark Riddoch, MD is board certified in Internal Medicine.

Education & Awards

Dr. Riddoch graduated from The University of Texas at Houston. He has 8 awards.

Patients' Choice 5th Anniversary Award (2012 - 2015)
Patients' Choice Award (2008 - 2015)
Compassionate Doctor Recognition (2009 - 2010, 2012 - 2015)
Bridges to Excellence Recognition
Physician Office Systems Recognition (2015 - 2017)
Level II
NCQA Physician Practice Connections - Patient Centered Medical Home (2015 - 2018)
Top 10 Doctor - City (2014)
San Antonio, TX
Top 10 Doctor - Metro Area (2014)
Greater San Antonio
On-Time Doctor Award (2009, 2014 - 2015)


Dr. Riddoch has 8 hospital affiliations:

  • Methodist Ambulatory Surgery Hosp Nw 
  • St Luke's Baptist Hospital 


  • Spanish
  • English

> > > > Dr. Mark Riddoch, MD

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Additional Information
Dr. Mark Riddoch MD is a male Internist, has 27 years of experience and practices in Internal Medicine.
Where does Dr. Mark Riddoch practice?
Dr. Mark Riddoch has 1 office location.
Dr. Mark Riddoch practices Internal Medicine near San Antonio, TX.
See San Antonio Internists.